Promotional display unit



FIG. 1 is front elevational view of a promotional display unit showingour new design;

FIG. 2 is a right side elevational view thereof, the left sideelevational view being a mirror image duplicate thereof;

FIG. 3 is a rear elevational view thereof,

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The ornamental design for a promotional display unit, shown anddescribed.